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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ramacrinus
Taxonomy
Ramacrinus was named by Prokop (1969) [Sepkoski's age data: D Sieg-u D Eife]. It is not extant.
It was assigned to Synbathocrinidae by Ubaghs et al. (1978); and to Disparida by Sepkoski (2002).
It was assigned to Synbathocrinidae by Ubaghs et al. (1978); and to Disparida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1969 | Ramacrinus Prokop |
1978 | Ramacrinus Ubaghs et al. p. T60 |
2002 | Ramacrinus Sepkoski |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Ramacrinus Prokop 1969
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subc = subclass, c = class, p = phylum | |||||
References: Kiessling 2004, Aberhan 1992, Aberhan et al. 2004 |
Age range: base of the Lochkovian to the top of the Late/Upper Emsian or 419.20000 to 391.90000 Ma
Collections (6 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Lochkovian | Czech Republic | R. sp. (94439 94441 94444) | |
Pragian | Czech Republic | R. brevis (14136) | |
Early/Lower Emsian | Czech Republic | R. brevis, R. multiformis (14137) | |
Late/Upper Emsian | Czech Republic | R. brevis (14138) |